... diamond went through a long and a selection process from among a large number of stones extracted from several million tones of diamantiferous deposit. ...

The diamantiferous gravels of the Belgian Congo, which yield about two-thirds of the world production, are former stream gravels, and the diamonds probably ...

Furthermore, in the case of an economic diamantiferous discovery on the property, Diamond Frank will issue 250000 common shares and pay a 2% Gross ...

Taylor is accused of crimes against humanity and war crimes for having wanted to seize the diamantiferous riches of Sierra Leone, at the prices of some 150, ...